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How to print color in console using System.out.println?

...or in console? I want to show data in colors when the processor sends data and in different colors when it receives data. 1...
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Drawing Isometric game worlds

...echnique for mapping the tiles to the screen can be said that the tile's x and y coordinates are on the vertical and horizontal axes. "Drawing in a diamond" approach: By drawing an isometric map using "drawing in a diamond", which I believe refers to just rendering the map by using a nested for-lo...
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Python: fastest way to create a list of n lists

...None, n)] It does not have to create a new int object in every iteration and is about 15 % faster on my machine. Edit: Using NumPy, you can avoid the Python loop using d = numpy.empty((n, 0)).tolist() but this is actually 2.5 times slower than the list comprehension. ...
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Android studio: new project vs new module

Android Studio uses the concept of modules , whereas other IDEs like Eclipse use projects . However AS File menu has the option to create a New Module as well as a new Project . ...
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Accessing nested JavaScript objects and arays by string path

...your property name contains '[]' in itself. Regex will replace it with '.' and it doesn't work as expected – Capaj Jul 30 '15 at 21:57 ...
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How to generate a random integer number from within a range

... All the answers so far are mathematically wrong. Returning rand() % N does not uniformly give a number in the range [0, N) unless N divides the length of the interval into which rand() returns (i.e. is a power of 2). Furthermore, one has no idea whether the moduli of rand() are indep...
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Remove grid, background color, and top and right borders from ggplot2

...ately below by using ggplot2. I can come close, but cannot remove the top and right borders. Below I present several attempts using ggplot2, including several suggestions found on or via Stackoverflow. Unfortunately I have not been able to get those suggestions to work. ...
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RGB to hex and hex to RGB

How to convert colors in RGB format to hex format and vice versa? 50 Answers 50 ...
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Why is the shovel operator (

...g a new one. The reason for this is that in ruby a += b is syntactic shorthand for a = a + b (the same goes for the other <op>= operators) which is an assignment. On the other hand << is an alias of concat() which alters the receiver in-place. ...
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Why is setTimeout(fn, 0) sometimes useful?

...o initialize the drop-down list, ready to have its selected index updated, and Your code to set the selected index Your code was consistently winning this race and attempting to set drop-down selection before the browser was ready, meaning that the bug would appear. This race existed because Java...